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8.2 Return
Strictly observe the following when shipping the instrument:
All instruments delivered to WIKA must be free from any kind of hazardous substances
(acids, bases, solutions, etc.) and must therefore be cleaned before being returned.
WARNING!
Physical injuries and damage to property and the environment through
residual media
Residual media in the dismounted instrument can result in a risk to persons, the
environment and equipment.
▶
With hazardous substances, include the material safety data sheet for the
corresponding medium.
▶
Clean the instrument, see chapter 7.2 "Cleaning".
When returning the instrument, use the original packaging or a suitable transport
packaging.
8.3 Disposal
Incorrect disposal can put the environment at risk.
Dispose of instrument components and packaging materials in an environmentally
compatible way and in accordance with the country-specific waste disposal regulations.
9. Specifications
Operating conditions
Permissible temperature ranges
Ambient: -10 ... +60 °C (14 ... 140 °F)
Medium: -20 ... +170 °C (-4 ... 338 °F)
Storage: -10 ... +60 °C (14 ... 140 °F)
Ingress protection
IP66 per IS/IEC 60529
Setpoint repeatability
±1% of FSR (standard)
■
±0.5% of FSR (optional) for range code B032 and B033
■
Scale accuracy
±5% of FSR
Switching function
1 × SPDT (single pole double throw)
■
2 × SPDT (double pole double throw)
■
WIKA operating instructions, pressure switch, model PS-600
Setting range
Maximum
Range
Code
working
(1), (3)
pressure
(4)
unit: bar or Kg / Cm²
B026 /
0.2 ... 1.6
60
K107
B030 /
0.4 ... 4
60
K093
B032 /
0.7 ... 7
60
K102
B033 /
1 ... 10
60
K095
B035 /
1.6 ... 16
60
K096
In the absence of customer specification, the switch point will be preset on falling
(1)
pressure to the mid point of the range [I.e. 50% of span + minimum range value]
The values indicate the maximum achievable limits of switch differential. The above
(2)
mentioned differentials are calculated at midpoint of range, the differentials will vary
with range setting and operating conditions
Set and reset point of the switch should not exceed the upper and lower range limits.
(3)
Maximum working pressure that the sensor element can withstand without suffering
(4)
any permanent damage. The instrument might have to be calibrated afterwards
Switching differential for contact versions
602 - Narrowband
601 - Fixed with
adjustable
1 × SPDT 2 × SPDT
1 × SPDT
0.16
0.24
-
0.4
0.60
-
0.7
1.05
1.05 ... 2.10
1.0
1.50
1.5 ... 3.0
1.6
2.40
-
(2)
2 × SPDT
-
-
1.4 .... 2.45
2.0 ... 3.5
-
8
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